Wiring Diagram For Seat Heater And Seat Ventilation Control Unit - PE91.30-P-2102-97DEA
Model 238 as of model year 2021 with code 401 (Climatized front seats) with code 873 (Left and right driver's seat heating) except code 275 (Memory Package (driver's seat, steering column and mirror)) Control unit N25/17
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 72L |
| Code 401 | Seat climate control for driver and front passenger | 27C |
| Code 401 | Seat climate control for driver and front passenger | 45C |
| Code L | LEFT-HAND DRIVE | 8D |
| Code L | LEFT-HAND DRIVE | 57G |
| Code P65 | Seating comfort package | 14H |
| Code P65 | Seating comfort package | 37H |
| Code R | RIGHT-HAND DRIVE | 57J |
| F1/3 | Passenger-side A-pillar fuse box | 5L |
| F1/3f306 | Fuse 306 | 4L |
| LIN B28 | Heater LIN | 12K |
| M18/10 | Left front backrest seat ventilation motors | 35L |
| M18/10x1 | Left front backrest seat ventilation motor electrical connector | 34H |
| M18/11 | Right front seat cushion seat ventilation motors | 46L |
| M18/11x1 | Right front seat cushion seat ventilation motor electrical connector | 45H |
| M18/12 | Right front backrest seat ventilation motors | 48L |
| M18/12x1 | Right front backrest seat ventilation motor electrical connector | 47H |
| M18/9 | Left front seat cushion seat ventilation motors | 33L |
| M18/9x1 | Left front seat cushion seat ventilation motor electrical connector | 32H |
| N10/8 | Rear SAM control unit | 12L |
| N25/17 | Front seat heater/seat ventilation control unit | 3A |
| N25/17 | Front seat heater/seat ventilation control unit | 11A |
| N25/17 | Front seat heater/seat ventilation control unit | 20A |
| N25/17 | Front seat heater/seat ventilation control unit | 28A |
| N25/17 | Front seat heater/seat ventilation control unit | 36A |
| N25/17 | Front seat heater/seat ventilation control unit | 44A |
| N25/17 | Front seat heater/seat ventilation control unit | 53A |
| N25/17 | Front seat heater/seat ventilation control unit | 63A |
| R13/1 | Left front seat cushion heater pad | 26L |
| R13/2 | Left front seat backrest heater pad | 24L |
| R13/3 | Right front seat cushion heater pad | 41L |
| R13/4 | Right front seat backrest heater pad | 44L |
| R24 | Adjustable seat cushion length heater pad, left front seat | 16L |
| R24/1 | Adjustable seat cushion length heater pad, right front seat | 39L |
| W52/6 | Right center longitudinal member ground point | 7L |
| W52/6 | Right center longitudinal member ground point | 9L |
| X28/29x1 | Interior wiring harness/driver's seat electrical connector | 18H |
| X28/29x1 | Interior wiring harness/driver's seat electrical connector | 28H |
| X28/30x1 | Interior wiring harness/front passenger seat electrical connector | 3E |
| X54/29x1 | Driver seat heater feed electrical connector | 25H |
| X54/30x1 | Front passenger seat heater feed electrical connector | 41H |
| X54/37x1 | Left front seat backrest heater pad electrical connector | 23H |
| X54/38x1 | Right front seat backrest heater pad electrical connector | 43H |
| Z61/25z1 | Driver seat heater supply connector sleeve | 19L |
| Z61/26z1 | Front passenger seat heater supply connector sleeve | 38E |
| Z61/27z1 | Driver seat heater ground connection connector sleeve | 20L |
| Z61/28z1 | Front passenger seat heater ground connection connector sleeve | 41E |
| Z61/29z1 | Driver seat ventilation supply connector sleeve | 28L |
| Z61/30z1 | Front passenger seat ventilation supply connector sleeve | 45E |
| Z61/31z1 | Driver seat ventilation ground connection connector sleeve | 30L |
| Z61/32z1 | Front passenger seat ventilation ground connection connector sleeve | 47E |